Novel particulate reinforced tin for tubular Nb/sub 3/Sn multifilamentary superconductors

The influence of the filament microstructure on the critical current density values, Jc, of Nb-Ti multifilamentary superconducting composites has been well documented. However the development of these microstructures during composite processing is still under investigation.During manufacture, the multifilamentary composite is given several heat treatments interspersed in the wire-drawing schedule. Typically, these heat treatments are for 5 to 80 hours at temperatures between 523 and 573K. A short heat treatment of approximately 3 hours at 573K is usually given to the wire at final size. Originally this heat treatment was given to soften the copper matrix, but recent work has shown that it can markedly change both the Jc value and microstructure of the composite.

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Microstructure and Tensile Property of In-Situ (TiB+TiC) Particulate Reinforced Titanium Matrix Composites

Korean Journal of Metals and Materials ◽

10.3365/kjmm.2010.48.08.780 ◽

2010 ◽

Vol 48 (8) ◽

Keyword(s):

Tensile Property ◽

Matrix Composites ◽

Titanium Matrix ◽

Titanium Matrix Composites ◽

Particulate Reinforced

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Erosive wear behavior of bio-waste particulate-reinforced epoxy composites for low cost applications

Journal of the Indian Academy of Wood Science ◽

10.1007/s13196-020-00272-y ◽

2021 ◽

Author(s):

Prajapati Naik ◽

Prasanta Sahoo ◽

S. K. Acharya ◽

Smitirupa Pradhan

Keyword(s):

Wear Behavior ◽

Low Cost ◽

Erosive Wear ◽

Epoxy Composites ◽

Particulate Reinforced

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Influence of Mechanical Vibration Moulding Process on the Tensile Properties of TiC Reinforced LM6 Alloy Composite Castings

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.66-68.1207 ◽

2011 ◽

Vol 66-68 ◽

pp. 1207-1212 ◽

Cited By ~ 2

Author(s):

Mohd Sayuti ◽

Shamsuddin Sulaiman ◽

B.T. Hang Tuah Baharudin ◽

M.K.A.M. Arifin ◽

T.R. Vijayaram ◽

...

Keyword(s):

Tensile Strength ◽

Titanium Carbide ◽

Tensile Properties ◽

Mechanical Vibration ◽

Weight Fraction ◽

Tensile Tests ◽

Alloy Matrix ◽

Remarkable Effect ◽

Moulding Process ◽

Particulate Reinforced

Vibrational moulding process has a remarkable effect on the properties of castings during solidification processing of metals, alloys, and composites. This research paper discusses on the investigation of mechanical vibration mould effects on the tensile properties of titanium carbide particulate reinforced LM6 aluminium alloy composites processed with the frequencies of 10.2 Hz, 12 Hz and 14 Hz. In this experimental work, titanium carbide particulate reinforced LM6 composites were fabricated by carbon dioxide sand moulding process. The quantities of titanium carbide particulate added as reinforcement in the LM6 alloy matrix were varied from 0.2% to 2% by weight fraction. Samples taken from the castings and tensile tests were conducted to determine the tensile strength and modulus of elasticity. The results showed that tensile strength of the composites increased with an increase in the frequency of vibration and increasing titanium carbide particulate reinforcement in the LM6 alloy matrix.

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